Here's what rhymes with diative.
native dative iterative creative educative radiative nonnative cooperative innovative imitative vegetative meditative dissipative evaporative denotative cogitative annotative legislative collaborative appreciative associative integrative oxidative deliberative dissociative connotative procreative copulative emulative quantitative authoritative qualitative evaluative regulative stimulative interpretative investigative manipulative unappreciative administrative rehabilitative accumulative nonadministrative Words that almost rhyme with diative
cages sages rages phages wadis wadges engages mutatis bellyaches disengages reengages macrophages greengages plaintive pervasive abrasive evasive invasive persuasive dissuasive unpersuasive nonabrasive noninvasive